When the injection system falls into breakdown it can be extremely annoying. Generally, it is distinguished by fuel effluxes or power losses. The malfunction comes from the injectors? from the injection pump? We will answer these questions in order to correctly determine the malfunction. But first, it may be important to understand the injection system operation .
Injection system on a Volkswagen Golf 7 Sw Alltrack: how it works
In order to function properly, the engine of this Volkswagen Golf 7 Sw Alltrack uses a mixture of air and fuel. It is injector which propels this mixture into the engine. It is for this reason that if the injector has a malfunction, the Volkswagen Golf 7 Sw Alltrack may have trouble starting. The injection system is made of pumps and injectors , gathered at times via a common rail . The first model of injection engine was designed in 1893 by Rodolphe Diesel in person.
Injector problem on a Volkswagen Golf 7 Sw Alltrack: causes and consequences
Lack of power or acceleration
If the Volkswagen Golf 7 Sw Alltrack lacks power, or has power holes, it is certainly linked to the injector. It is conceivable that this one is obstructed because of deposits. This is why it is important to use quality fuel. Make a descaling is going to be less expensive than having the device changed.
Fuel smell
In the event that fuel effluxes are felt, it must certainly come from a fuite . When this is happening, avoid taking a ride with this Volkswagen Golf 7 Sw Alltrack. Leaks will be rare but rather serious. So call the auto repairman, he'll tell you what to do. When it's a joint problem, you can afford a repair. Better that the injector is not completely HS.
Engine runs but does not start
The malfunction does not necessarily come from the injector. The causes will be diverse. If however you are certain that the injector is involved, it is certainly due to the injection pump . It happens that this one is seized or have a leak. Note that changing the injection pump of the Volkswagen Golf 7 Sw Alltrack is rather expensive, so it is important to discern the malfunction.
Maintaining the injection of your Volkswagen Golf 7 Sw Alltrack
Here are now various solutions to deal with injection malfunctions.
- Buy one fuel of a very high quality.
- Take a quarter of an hour 3000 rpm once every two or three months. The heat produced by the engine will unclog the components, and the injection obviously.
- Drain rather often.
Now you know what the malfunctions will be in connection with the injection of the Volkswagen Golf 7 Sw Alltrack and various methods so as to anticipate them. If this malfunction continues, do not hesitate to go to a mechanic, since it is an extremely essential element of the engine. Post a comment if this injection article ever served you. Good walk!